86-25 NASDAQ National Market System Grows to 2,307 Securities With 37 Voluntary Additions on April 15, 1986

TO: All NASD Members and Level 2 and Level 3 Subscribers

On Tuesday, April 15, 1986, 37 issues are scheduled to join the NASDAQ National Market System, bringing the total number of issues in NASDAQ/NMS to 2,307. These 37 issues, which will begin trading under real-time trade reporting, are entering NASDAQ/NMS pursuant to the Securities and Exchange Commission's criteria for voluntary designation.

The 37 issues scheduled to join NASDAQ/NMS on Tuesday, April 15, 1986, are:

Symbol*

Company

Location

ABNYP

American Saving Bank (F.S.B.) (Pfd)

New York, NY Los

ATEKF

Amertek, Inc.

Waterloo, Canada

ARDN

Arden Group, Inc.

Angeles, CA

ADIE

Autodie Corporation

Grand Rapids, MI

BOGO

Bogert Oil Company

Oklahoma City, OK

CHES

Chesapeake Industries, Inc.

Newport Beach, CA

CDSG

Cook Data Services, Inc.

Dallas, TX

DTIB

Distribuco, Inc.

Santa Ana, CA

ENDO

Endotronics, Inc.

Coon Rapids, MN

FEXCN

First Executive Corporation (Pfd) (Ser. D)

Los Angeles, CA

FEXCP

First Executive Corporation (Pfd) (Ser. E)

Los Angeles, CA

FEXCM

First Executive Corporation (Pfd) (Ser. G)

Los Angeles, CA

FEXCW

First Executive Corporation (Wts)

Los Angeles, CA

FCDA

First Federal Savings & Loan Association of Coeur D'Alene

Coeur D'Alene, ID

FARK

First Federal Savings of Arkansas (F.A.)

Little Rock, AR

HWKN

Hawkins Chemical, Inc.

Minneapolis, MN

HEKN

Heekin Can, Inc.

Cincinnati, OH

HDGH

Hodgson Houses, Inc.

New York, NY

ITCC

Industrial Training Corporation

Rockville, MD

JHSL

John Hanson Savings & Loan, Inc.

Beltsville, MD**

LNSB

Lincoln Savings Bank

Carnegie, PA

MCOR

Marine Corporation

Springfield, IL

MHOM

Medical Homecare, Inc.

Atlanta, GA

NBSIF

National Business Systems, Inc.

Mississauga, Canada

NEST

Nestor, Inc.

New York, NY

NOVX

Nova Pharmaceutical Corporation

Baltimore, MD

NOVXW

Nova Pharmaceutical Corporation (Wts)

Baltimore, MD

OSIX

Optical Specialties, Inc.

Fremont, CA

ORCL

Oracle Systems Corporation

Belmont, CA

PSSP

Price/Stern/Sloan Publishers, Inc.

Los Angeles, CA

SPIP

SPI Pharmaceuticals, Inc.

Costa Mesa, CA

SETD

Sierra Capital Realty Trust IV

San Francisco, CA

TVLA

Taco Villa, Inc.

Dallas, TX

INTK

U.S.Intec,Inc.

Port Arthur, TX

USBK

United Savings Bank

Vienna, VA

VIPLF

Vulcan Industrial Packaging Limited

Toronto, Canada

WCLB

Warehouse Club, Inc.

Skokie, IL

The following issues may be included in NASDAQ/NMS prior to the next regularly scheduled phase-in date:

Pending Additions

Symbol*

Company

Location

ATVC

American Travellers Corporation

Warrington, PA

WPGI

Western Publishing Group, Inc.

Racine, WI

NASDAQ/NMS Interim Additions

Symbol*

Company

Date of Entry

TROW

T. Rowe Price Associates, Inc.

4/02/86

EMCS

EMC Corporation

4/04/86

The following changes to the list of NASDAQ/NMS securities occurred since March 21, 1986:

Any questions regarding this notice should be directed to Kit Milholland, Senior Analyst, NASDAQ Operations, at (202) 728-8281. Questions pertaining to trade reporting rules should be directed to Sharon Belanger, Market Surveillance, at (202)728-8206.

Sincerely,

Gordon S. Macklin
President

* NASDAQ symbols are proprietary to the National Association of Securities Dealers, Inc.

** This issue is scheduled to commence trading in the NASDAQ System prior to its designation as a NASDAQ/NMS Security on April 15, 1986.